APA (7 ম সংস্করণ) উদ্ধৃতি

University, S. L. (2012). Catalog - 1920 - Volume 16: 5 (Commerce and Finance). Saint Louis University Libraries Digitization Center.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

University, Saint Louis. Catalog - 1920 - Volume 16: 5 (Commerce and Finance). Saint Louis University Libraries Digitization Center, 2012.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

University, Saint Louis. Catalog - 1920 - Volume 16: 5 (Commerce and Finance). Saint Louis University Libraries Digitization Center, 2012.